<?php
/*
Plugin Name: Navigation in header
Plugin URI:
Description:
Version:
Author:
Author URI:
License:
License URI:
*/
add_action(&#039;after_setup_theme&#039;,&#039;generate_move_navigation_inside_header&#039;);
function generate_move_navigation_inside_header()
{
      remove_action( &#039;generate_after_header&#039;, &#039;generate_add_navigation_after_header&#039;, 5 );
      add_action( &#039;generate_after_header_content&#039;, &#039;generate_add_navigation_after_header&#039;, 5 );
}